Is there a section here for designing for mobiles and for handhelds.

I wanted to create a page that is built in HTML and CSS, but make it available for handheld devices. I think I pretty much get the hang of designing for handhelds except that there is a 500 pixel wide table on one of the pages, and I was wondering what the best way to deal with this was.

Also I wanted to ask, what is the best resolution to build for for pdas and mobiles.